# Copyright 1999-2003 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2

# Aric LeDell 2003-01-11 16:20
inherit games

S=${WORKDIR}/${P}
DESCRIPTION="This is a collection of games from NetBSD"
HOMEPAGE="http://www.advogato.org/proj/bsd-games/"

SRC_URI="ftp://metalab.unc.edu/pub/Linux/games/${P}.tar.gz"

SLOT="0"
LICENSE="non-free"
KEYWORDS="x86"

DEPEND="sys-libs/ncurses  
		sys-apps/miscfiles
		sys-apps/less
		sys-devel/bison
		sys-devel/flex"

echo ${GAMES_TO_BUILD:="hack rogue"} > /dev/null
export GAMES_TO_BUILD

src_unpack() {
	unpack ${P}.tar.gz
}

src_compile() {
	cd ${S}
	einfo "Getting bsd-games's custom configure ready for gentoo"
	cp -a ${FILESDIR}/config.params-gentoo ./config.params
	
	# Set GAMES_TO_BUILD variable to whatever you want
	echo bsd_games_cfg_build_dirs=\"${GAMES_TO_BUILD}\" >> ./config.params

	./configure || die
	make || die
}

src_install() {
	cd ${S}
	dodir ${GAMES_BINDIR}
	dodir /usr/share/man/man1
	dodir /usr/share/man/man6
	make DESTDIR=${D} install-strip || die

	dodoc AUTHORS BUGS COPYING ChangeLog ChangeLog.0 INSTALL NEWS \
		  PACKAGING README README.non-free SECURITY THANKS TODO YEAR2000 \
		  bsd-games-non-free.lsm
	
	DOCSDIR=${D}usr/share/doc/${PF}
		
	# Do the special stuff for each game
	if build_game hack ; then
		BEING_INSTALLED=hack
		einfo "Doing special installation tasks for $BEING_INSTALLED"
		gamesowners ${D}/${GAMES_BINDIR}/${BEING_INSTALLED}
		gamesperms  ${D}/${GAMES_BINDIR}/${BEING_INSTALLED}
		gzip -c ${S}/hack/COPYRIGHT > ${DOCSDIR}/COPYRIGHT.hack.gz
		gzip -c ${S}/hack/OWNER > ${DOCSDIR}/OWNER.hack.gz
		gzip -c ${S}/hack/Original_READ_ME > ${DOCSDIR}/Original_README_ME.hack.gz
		gzip -c ${S}/hack/READ_ME > ${DOCSDIR}/READ_ME.hack.gz
		gzip -c ${S}/hack/help > ${DOCSDIR}/help.hack.gz
	fi
	if build_game rogue ; then
		BEING_INSTALLED=rogue
		einfo "Doing special installation tasks for $BEING_INSTALLED"
		gamesowners ${D}/${GAMES_BINDIR}/${BEING_INSTALLED}
		gamesperms  ${D}/${GAMES_BINDIR}/${BEING_INSTALLED}
		chmod g+s   ${D}/${GAMES_BINDIR}/${BEING_INSTALLED}
		cp -a ${S}/rogue/USD.doc/rogue.me ${DOCSDIR}
		gzip -c ${S}/rogue/CHANGES > ${DOCSDIR}/CHANGES.rogue
	fi
}

# Modeled after /usr/lib/portage/bin/ebuild.sh  's use() function
build_game() {
	local x
	for x in ${GAMES_TO_BUILD}
	do
		if [ "${x}" = "${1}" ]
		then
			return 0
		fi
	done
	return 1
}